.stock {
  padding: 20px 20px;
  background-color: #fff;
}

.block {
  display: flex;
}

.head {
  width: 100px;
  height: 72px;
  line-height: 72px;
  text-align: center;
  display: block;
  background: #e0e6f1;
  font-size: 14px;
  font-weight: bold;
  border-radius: 4px 4px;
}

.hline {
  height: 1px;
  border-bottom: 1px solid #5377B6;
  width: 60px;
  margin: 34px 10px;
  position: relative;
}

.arrow {
  position: absolute;
  right: -6px;
  bottom: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: transparent #5377B6 transparent transparent;
  transform: rotate(180deg);
}

.item {
  width: 100px;
  height: 68px;
  text-align: center;
  display: block;
  background: #EAF2FF;
  color: #5377B6;
}

.item:hover {
  background: rgb(255, 239, 224)
}

.item>span {
  margin-top: -20px;
  display: block;
}

.item>i>svg {
  box-sizing: border-box;
  height: 30px;
  font-size: 30px;
  line-height: 30px;
  margin-top: 8px;
  display: block;
  margin-left: -50px;
  color: #5377B6;
}

.vline {
  width: 1px;
  border-left: 1px solid #5377B6;
  height: 40px;
  margin: 10px 50px;
  position: relative;
}